One Result, Step by Step
Take 235-04-167. The open panna adds up 2+3+5 = 10, so the open ank is 0. The close panna adds up 1+6+7 = 14, so the close ank is 4. Put them together and the jodi is 04. Neither panna repeats a digit, so both are SP.
Try reading a real one on the Kalyan panel record or the Main Bazar panel record.